Other electronic calculators
Kienzle 9020 ( OEM of Canon )
I offer this 1980s VFD display calculator KIENZLE 9020 made by CANON. This programmable calculator , half a computer was probably used a bank. Recognises every input, but did not found out how calculations should be made. It is in a good optical condition.
If you want pictures in a better resolution, don't hesitate to email me
